baber/WOPTO huggingface dataset:
Patent JP-H11106158-A (JP)
Title: Installation accuracy measuring device for elevator guide rail
Inventor: OMURA KENICHI
IPC: B66B7/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To easily and correctly measure the distance by setting the reference line opposite to a guide rail. SOLUTION: An installation accuracy measuring device 11 is provided with a plumb in which a weight 14 is suspended from one end of a reference line 13, a metal wheel 12 which is installed in the vicinity of a top part of a hoistway 3, and in which the reference line 13 is wound around, and the plumb 14 is suspended at the position close to one guide rail 2 on the line connecting center parts of a pair of guide rails 2 to each other, and a reel device 15 which is installed on an elevating/lowering body (cage 1) and achieves the delivery and the rewinding of the reference line 13. When the reference line 13 is delivered by the reel device 15 to lower the plumb 14 to the height position to be measured of the guide rail 2, the reference line 13 and the plumb 14 can be arranged right opposite to the guide rail 2 without interference with an equipment such as the cage 1 and a guide shoe 1a.
Patent JP-H01118384-A (JP)
Title: Cylinder block structure
Inventor: NOMURA SEIJI
IPC: F02F1/00
Filed: 1987-10-31
Abstract: PURPOSE:To prevent spatters from mixing in a cooling water system by providing grooves extending in the peripheral direction on corner parts of stepped parts on a cylinder block main body and allowing deposition by laser beam welding to attain up to the grooves. CONSTITUTION:The stepped parts 7 which are formed by swelling out in open space are provided in opposition to each other at intermediate parts in the vertical direction on an inner wall 1b and an outer wall 1c of the cylinder block main body 1. These stepped parts 7 are provided plurally at a peripheral interval in the open space and the grooves 7a extending in the peripheral directions are formed on the corner parts of these stepped parts 7 with the inner wall 1b or the outer wall 1c. By this method, the grooves 7a form receiving parts of the spatters 12 produced at the time of projecting a laser beam and even if the laser beam welding is performed to form back beads 9, the spatters 12 produced hereby are retained wholly in the groove. 7a. As a result, the subsequent adverse influence on the cooling water system can be prevented.
Patent JP-H02125074-A (JP)
Title: Telescopic stay device
Inventor: ATSUKAWA MASUMI
IPC: F16B7/14
Filed: 1988-11-02
Abstract: PURPOSE:To enable cylinder bodies to be assembled together in a telescopic manner to form a stay by a method wherein the cylinder bodies are raised, in order, and the lower end thereof is coupled to the upper end of a subsequent cylinder body to fix respective positions. CONSTITUTION:Cylinder bodies 1-9 are assembled together in a telescoped state in a way to insert a cylinder body having a small size internally of a cylinder body having a large size to form a stay device. A rotary unit 15 is rotated and compressed gas is fed to an airtight chamber 1e from a feed source 19a for compressed gas to raise the cylinder body 9. The cylinder body 9 is joined with the subsequent cylinder body 8, containing the cylinder body 9, by means of a screw in a state that the subsequent cylinder body is upwardly expanded. In the following, the cylinder bodies 8-2 are joined, in order, with the cylinder bodies 7-1 in an upwardly expanded state to perform assembly in a telescopic manner.
Patent JP-2000169375-A (JP)
Title: Composition of bone-repairing material or artificial bone
Inventor: MAKINO HARUHIKO
IPC: A61L27/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bone-repairing material composition or an artificial bone composition capable of inducing repair of damage part of a natural bone after bone transplantation and making bond between the natural bone and an artificial bone firm by mixing a benzothiopyran or benzothiepin derivative with a bone- repairing material or an artificial bone or coating the derivative to the bone- repairing material or the artificial bone. SOLUTION: This composition is obtained by mixing or coating (B) a bone- repairing material or an artificial bone (preferably ceramic material) with (A) benzothiopyran or benzothiepin derivative, preferably having bone or cartilage formation promoting action and preferably prepared so as to have sustained release property preferably (2R,4S)-(-)-N-[4-(diethoxyphosphorylmethyl) phenyl]-1,2,4,5-tetrahydro-4-methyl-7,8-methylenedioxy-5-oxo-3-benzoth iepin-2- carboxamide}, preferably in about 1:(1-100) weight ratio of the component A: the component B.
Patent JP-H0587877-A (JP)
Title: Transporting and fixing device for electronic part selecting device
Inventor: YAMAZAKI SHOJI
IPC: B25J15/06
Filed: 1991-09-30
Abstract: PURPOSE:To permit the high speed transport and fixation processings with the simple constitution and permit the stable measurement by fixing the body part of an electronic part on a measurement terminal by lowering the base part of a block by a cylinder and elastically fixing a lead on each line of the terminal. CONSTITUTION:The body part 31 of an electronic part 30 is sucked by a nozzle 12b at the lower edge of a suction duct 12, and transported over a measuring terminal 4, and a block base part 11 is lowered by a cylinder 22, and the body part 31 is elastically fixed on a terminal 4 by the nozzle 12b, and the leads 32 and 33 of the electronic part 30 are elastically fixed at the line parts 24a and 24b of the terminal 4 by a work pressing 16. Accordingly, the leads 32 and 33 of the electronic part 30 and lines 24a and 24b can be connected favourably, and the electric characteristic of the electronic part 30 can be measured in stable state.
Patent JP-H0994849-A (JP)
Title: Mold apparatus for injection molding
Inventor: OSAKI TERUMASA
IPC: B29C45/33
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a slide core and a mold itself from being broken by error in setting by providing an uneven part into which another movable block intersecting at right angles is fitted only when one of movable blocks is moved to a predetermined position faster than another movable block intersecting at right angles. SOLUTION: When each movable block is returned to a condition for the time of injection molding, the first movable block 9 is moved faster by an elastic member 11 than the third movable block 17. Namely, after an outer slide core 7 is positioned, while a slide core 14 is moved, a projected part 13 is fitted to a hole 8. Here, if the elastic member 11 is not actuated, the side face of the third movable block is brought into contact with the end part of the first movable block 9 and the third movable block 17 is stopped.
Patent JP-S61154140-A (JP)
Title: Wafer lot reader
Inventor: IWASAKI HIDEKAZU
IPC: H01L21/677
Filed: 1984-12-27
Abstract: PURPOSE:To prevent the deterioration in the processing ability of a wafer line and to prevent the deterioration in the yield rate of wafers, by assembling an alignment mechanism, which aligns the wafers, and a wafer holding mechanism, which holds the wafer at the aligning position, in a pushing up comb. CONSTITUTION:A cassette 5 is positioned by a positioning tool 6. Then the first sheet of wafers 4 is pushed up by a pushing up comb 15 and stopped at an intermediate position. Then the wafer 4 is alinged by using an alignment mechanism 15a so that a printed part 22 of the wafer 4 is positioned at the upper side. The wafer 4 is sucked by a vacuum hole 20 through a vacuum pipe 23 by the vacuum sucking action. After the sucking, the wafer 4 is pushed p. A camera 17 is moved right and left by a lateral camera moving mechanism 16. The printed part 22 of the wafer 4 is read by the camera 17.
Patent JP-H09169298-A (JP)
Title: Starting device for small marine vessel
Inventor: KOYANAGI TOMOYOSHI
IPC: F02N15/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of trouble due to a key being lost or stolen, with simple structure. SOLUTION: A control handle 20 is provided on the centerline of a hull, a straddle type seat 21 is provided on the rear side of the control handle 20, and a water jet propulsion machine 4 and its driving engine 5 are installed. In such a small marine vessel, an operating means for operating on and off a switch for controlling current application to a starter motor for starting the engine 5 is provided at a gage panel 6. This operating means is provided with a plurality of push buttons, and it is so constituted that the switch is operated on only in the case of pressing the push buttons in specific order. The gage panel 6 is disposed directly in front of the control handle 20. The control handle 20 has grip parts 28 formed at both side parts in the width direction and a cushion part 25 with the upper face covered with an elastic body is formed between both grip parts 28.
Patent JP-2000084886-A (JP)
Title: Rotary joint for manipulator
Inventor: MITSUOKA CHIKARA
IPC: B25J19/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint in which entire length may be less even in the case of many number of air circuits and the restriction of the carriable mass of the wrist of a manipulator may be less. SOLUTION: The joint is provided with a rotary connection body 2 composed by projecting a disc part 5 on a spindle whose base part is installed on the rotary drive part 61A of the wrist tip of an arm and on whose tip part the mount 9 for installing a hand 62 is formed and a fix side disc body 11 supported rotatably around the rotary connection body 2 and also connected to the fixed part 61B of the wrist tip and whose side surface is facing to the disc part 5. On the facing surface part of the disc part 5 to the fixed side disc body 11, plural sealed ring grooves 17 with a different diameter are provided concentrically and air input ports 18 communicating with respective ring grooves 17 are provided on the fixed side disc body 11 and air output ports 26 communicating with respective ring grooves 17 through a communication passage are provided on the spindle part.
Patent JP-2001095712-A (JP)
Title: Cover for drain ditch
Inventor: SHIMIZU KATSUNORI
IPC: A47K4/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a drain ditch, which is easy to clean, comfortable to walk on and well designed. SOLUTION: A cover 11 for a drain ditch is installed over a drain ditch 12 of a waterproof pan 1. The cover 11 is made of a platy body and one and more bottom projections 112 and one and more side projections 113 are provided to form a space between the side edge of the cover and the profile of the drain ditch 12.
Patent JP-H0586389-A (JP)
Title: Biodegradable grease composition
Inventor: KAWAMURA YASUSHI
IPC: C10N70/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a biodegradable grease compsn. easily decomposable in natural environment. CONSTITUTION:The objective compsn. comprises 100 pts.wt. base oil comprising (a) 0-100wt.% polyol ether oil, (b) 0-100wt.% vegetable oil and (c) 0-100wt.% highly refined paraffinic mineral oil having a kinematic viscosity of about 15 to 45mm<2>/s at 40 deg.C, a viscosity index of at least 120, a proportion (% Ca) of aromatic carbons to all carbons of at most 1% and a proportion (%CP) of paraffinic carbons to all carbons of at least 85%, and 1-30 pts.wt. thickner, and has a degree of biodegradation of at least 67%.
Patent JP-2001095800-A (JP)
Title: Ultrasonic wave diagnostic apparatus
Inventor: KOGO HISASHI
IPC: G06T1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To resolve inconvenience of highlighted correlation effects, when data is overwritten on the frame memory 22 in an ultrasonic apparatus. SOLUTION: The write control part 24 regulates repeated writing of the same address within the same frame of the frame memory 2. More specifically, each address is regulated with each flag and the flag is set when a first writing is performed, thereby prohibiting the second and following writing. This arrangement assures prevention of correlated calculation in duplicate for the same address.
Patent JP-S62138322-A (JP)
Title: Method for purifying caustic soda
Inventor: FUKUMA YASUNOSHIN
IPC: C07C67/00
Filed: 1985-12-11
Abstract: PURPOSE:To easily obtain high-purity caustic soda by bringing glycol into contact with a caustic soda aq. soln. to form a glycol series complex incorporated with caustic soda and separating this complex from the aq. soln. system and adding water thereto and phase-separating the mixture into glycol and caustic soda aq. soln. CONSTITUTION:A glycol series complex incorporated with caustic soda wherein caustic soda and water are incorporated is formed by bringing glycol into contact with a caustic soda aq. soln. Then this complex is separated from the aq. soln. system and water is added to the separated complex to phase-separate the mixture into glycol and a caustic soda aq. soln. and thereafter the purified caustic soda aq. soln. is collected from the under phase, 1,6-hexanediol or hexylene glycol is preferable as glycol. By the above-mentioned purification method, e.g. in case of applying it to the caustic soda aq. soln. obtained by electrolysis of common salt, high-purity caustic soda can be obtained, because the complex incorporated with caustic soda wherein only caustic soda is selectively incorporated and common salt is not incorporated at all is, produced.
Patent JP-S61151206-A (JP)
Inventor: SUTEIBUN AASAA BESUTO
IPC: C08F4/68
Filed: 1985-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03140846-A (JP)
Title: Method and apparatus for inspecting damage generated in shaft
Inventor: UEYAMA TOSHIHARU
IPC: G01N21/88
Filed: 1989-10-26
Abstract: PURPOSE:To perform the evaluation of damage or the judgement of estimated surplus life with high reliability by taking the image of the region to be inspected of a shaft in a magnified state by an inspection body and applying image processing to the detection signal due to the magnifying imaging. CONSTITUTION:An inspection body is moved to the region to be inspected of a positioned shaft 1 by moving mechanisms 11 - 15 and the region to be inspected of the shaft 1 is magnified by a light microscope 10 and the image thereof is taken by the video camera 9 of the inspection body and the detection signal due to the magnifying imaging is subjected to image processing by an image processing part 16. Next, on the basis of the data subjected to image processing, a microcomputer 19 judges whether a crack as a damage is generated in the shaft 1 and, when the crack is recognized, crack data is analyzed on the basis of minute crack distribution analysis A and minute crack frequency distribution B from the position of the crack of the shaft 1 and the estimated surplus life of the shaft 1 is judged on the basis of the crack data. By this method, the damage data of the shaft 1 can be easily controlled and the inspection time of damage can be shortened and estimated surplus life can be judged with high reliability.
Patent JP-H08122648-A (JP)
Title: Differential interference microscope
Inventor: ISHIWATARI YUTAKA
IPC: G02B21/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a differential interference microscope which can obtain optimum resolving power in combination with a contrast increasing method. CONSTITUTION: The differential interference microscope which separates the light from a light source 7 into ordinary light and extraordinary light to irradiate a body 1 to be observed and then forms an image of the body 1 to be observed by putting the ordinary light and extraordinary light one over the other through an image formation optical system 3 has an electron image pickup element 4 arranged on the image formation surface of the image formation optical system 3, and Δ<0.25.λ/NA is satisfied, where Δ is the separation width of the ordinary light and extraordinary light, irradiating the body 1 to be observed, on the body surface, λ is the wavelength of the observed light, and the NA is the numerical aperture of the image formation optical system 3 on the side of the body to be observed,  and the image signal from the electron image pickup element 4 is processed to increase the contrast.
Patent JP-S62135943-A (JP)
Title: One chip cache memory and cache memory system using same
Inventor: ONO NAOYA
IPC: G06F12/08
Filed: 1985-12-09
Abstract: PURPOSE:To assemble plural pieces of CM and to make a large capacity of the CM by providing a directory and a data memory to control the block held in an one chip cache memory (CM). CONSTITUTION:When a memory reading signal is given from a processor P to a control circuit 7, the circuit 7 sets a memory address MA impressed to a processor address terminal PA to an address register AR3, and a directory 1 is retrieved by the value of the block address part. When coincidence is detected, namely, when the block including the address, to which the access request is executed, exists on an own CM, a value '1' is impressed to a coincidence detecting terminal FS to inform to other CM chip. Simultaneously, by a value FBA of the block address of a data memory 2 in which the coincidence is detected, a replacement circuit 6 is updated, in the same way, by using the value of a word address in the block of FBA and AR3 as an address, the data memory 2 is read, accommodated to a data register 4 and thereafter, a completing signal is impressed to a processor access terminal.
Patent JP-H03139745-A (JP)
Title: Cache system
Inventor: TAKATSUKA KOICHI
IPC: G06F12/08
Filed: 1989-10-26
Abstract: PURPOSE:To eliminate ineffective invalid processing by deciding whether or not there is a space accessed from a system address in an address space which is viewed currently from a CPU and performing the invalid processing of a cache only when the space is present. CONSTITUTION:While the address space of a CPU 11 is expanded to a selected bank and data is written in a main memory 13 from the system address, a decision means 102 decides whether or not there is the access space accessed from the system address in the expanded address space of the CPU 11. When the access space is present in the address space which is currently visible from the CPU 11, the write area of the main memory 13 is in the expanded area of the CPU 11, so data on the main memory is present on the cache and an invalid processing request is outputted to the cache 14. When not, the area is outside the expanded area of the CPU 11 and the invalid processing request is not outputted. Consequently, the ineffective invalid processing is eliminated.
Patent JP-H04151469-A (JP)
Title: Control device for absorption type freezer
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1990-10-15
Abstract: PURPOSE:To improve a freezing capability by a method wherein the number of revolution of an absorption liquid pump is controlled in response to a temperature at a vapor drain outlet of a heat recovery device and a temperature at the vapor drain outlet of the heat recovery device is made constant. CONSTITUTION:During an operation of an absorption type freezer, a temperature of vapor drain at an outlet side of a heat recovery device 9A or a high temperature generator 1 is detected and then the number of revolution of an absorption liquid pump 15 is varied in response to a temperature of heat source fluid. That is, when the temperature of the heat source fluid is reduced, an amount of lean absorption liquid sent to a high temperature generator 1 is reduced and then a heat exchanging amount at the high temperature generator 1 and a heat exchanging amount at a heat recovery device 9A is reduced. In addition, when the temperature of the heat source is increased, an amount of lean absorption liquid sent to the high temperature generator 1 is increased and a heat exchanging amount is increased. Due to this fact, a temperature of the heat source fluid at the outlet side of the heat recovery device 9A is kept constant and then a temperature of the high temperature generator 1 can be made stable. With such an arrangement, an operation of a freezer can be made stable and then a freezing capability is improved.
Patent JP-H04151508-A (JP)
Title: Ultrasonic clinometer
Inventor: MINOHARA KIYOMI
IPC: G01C9/06
Filed: 1990-10-15
Abstract: PURPOSE:To enable attainment of excellent precision in detection by a simple construction by providing two receivers and by comparing phases of signals detected by the two receivers. CONSTITUTION:When a clinometer is kept horizontal, ultrasonic path lengths T1 and T2 from a ultrasonic vibrator B to ultrasonic vibrators A and C are equal. Accordingly, a set signal being an output of a reception amplifier element 4 and an output signal of a reception amplifier element 5 are of the same phase, and therefore the set signal and a reset signal are reverse in a phase to each other. An ON period and an OFF period of an FF circuit 7 at this time are equal, an output voltage of an averaging circuit 8 is 0V accordingly and a pointer of a voltmeter 9 does not deflect. When the clinometer is tilted and a liquid level 1a is tilted, on the other hand, the path lengths become T1 > T2. Therefore a delay and a lead occur in the phases of the set signal and the reset signal respectively and the ON period of the FF circuit 7 becomes shorter than the OFF period thereof. As the result, the output voltage of the circuit 8 becomes a negative voltage, the pointer of the voltmeter 9 deflects onto the minus side, and the amplitude of the deflection on the occasion corresponds to the tilt theta of the liquid level 1a.
Patent JP-H03138922-A (JP)
Title: Minute-pattern forming method
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L21/027
Filed: 1989-10-24
Abstract: PURPOSE:To form a minute resist pattern having high resolution by projecting ions on an organic film, forming a high density film, applying electron beam resist on the organic film, performing heat treatment, drawing a pattern, developing the pattern, and etching an organic polymer film with the resist pattern as a mask. CONSTITUTION:An organic polymer film as a lower film 12 is applied on a semiconductor substrate 11. Baking is performed. W<+> ions as metallic ions 13 are projected on the film, and a metallic-ion projected region 14 is formed on the lower film. Then, novolac based resist is applied on the region 14 as an upper electron beam resist layer 15. After baking, electron beam lithography is performed. Development is performed with organic alkali solution. Then, with a resist pattern 15P as a mask, the metallic-ion projected region 14 is etched. The lower film 12 is further etched. Thus, the accurate, minute resist pattern without pattern distortion can be formed.
Patent JP-H02124074-A (JP)
Title: Production of roasted food or the like
Inventor: SEKINO YOSHIHIRO
IPC: A23L23/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain roasted foods, etc., excellently retaining soup, etc., fullness and sufficient flavor by immersing a roasting ingredient such as chicken in a chitosan-containing solution. CONSTITUTION:A roasting ingredient such as chicken, animal meat or fish meat is immersed in a chitosan-containing solution to give the aimed roasted food. The chitosan-containing solution has preferably 0. 1-1.0% chitosan content. The immersion time in the chitosan-containing solution is preferably 30 minutes-5 hours.